java.lang.IllegalArgumentException: Unable to find MethodDeclaration for appendChild (Lcom/google/gwt/dom/client/Node;)Lcom/google/gwt/dom/client/Node; in com.google.gwt.dom.client.Node/** * The Node interface is the primary datatype for the entire Document Object * Model. It represents a single node in the document tree. While all objects * implementing the Node interface expose methods for dealing with children, not * all objects implementing the Node interface may have children. */public class Node extends JavaScriptObject {

/** * The node is an {@link Element}. */ public static final short ELEMENT_NODE = 1;

/** * The node is a {@link Text} node. */ public static final short TEXT_NODE = 3;

/** * The node is a {@link Document}. */ public static final short DOCUMENT_NODE = 9;

protected Node() { }

/** * Adds the node newChild to the end of the list of children of this node. If * the newChild is already in the tree, it is first removed. * * @param newChild The node to add * @return The node added */ public final native <T extends Node> T appendChild(T newChild) /*-{ return this.appendChild(newChild); }-*/;

/** * Returns a duplicate of this node, i.e., serves as a generic copy * constructor for nodes. The duplicate node has no parent; (parentNode is * null.). * * Cloning an Element copies all attributes and their values, including those * generated by the XML processor to represent defaulted attributes, but this * method does not copy any text it contains unless it is a deep clone, since * the text is contained in a child Text node. Cloning an Attribute directly, * as opposed to be cloned as part of an Element cloning operation, returns a * specified attribute (specified is true). Cloning any other type of node * simply returns a copy of this node. * * @param deep If true, recursively clone the subtree under the specified * node; if false, clone only the node itself (and its attributes, if * it is an {@link Element}) * @return The duplicate node */ public final native Node cloneNode(boolean deep) /*-{ return this.cloneNode(deep); }-*/;

/** * A NodeList that contains all children of this node. If there are no * children, this is a NodeList containing no nodes. */ public final native NodeList<Node> getChildNodes() /*-{ return this.childNodes; }-*/;

/** * The first child of this node. If there is no such node, this returns null. */ public final native Node getFirstChild() /*-{ return this.firstChild; }-*/;

/** * The last child of this node. If there is no such node, this returns null. */ public final native Node getLastChild() /*-{ return this.lastChild; }-*/;

/** * The node immediately following this node. If there is no such node, this * returns null. */ public final native Node getNextSibling() /*-{ return this.nextSibling; }-*/;

/** * The name of this node, depending on its type; see the table above. */ public final native String getNodeName() /*-{ return this.nodeName; }-*/;

/** * A code representing the type of the underlying object, as defined above. */ public final native short getNodeType() /*-{ return this.nodeType; }-*/;

/** * The value of this node, depending on its type; see the table above. When it * is defined to be null, setting it has no effect. */ public final native String getNodeValue() /*-{ return this.nodeValue; }-*/;

/** * The Document object associated with this node. This is also the * {@link Document} object used to create new nodes. */ public final native Document getOwnerDocument() /*-{ return this.ownerDocument; }-*/;

/** * The parent of this node. All nodes except Document may have a parent. * However, if a node has just been created and not yet added to the tree, or * if it has been removed from the tree, this is null. */ public final native Node getParentNode() /*-{ return this.parentNode; }-*/;

/** * The node immediately preceding this node. If there is no such node, this * returns null. */ public final native Node getPreviousSibling() /*-{ return this.previousSibling; }-*/;

/** * Inserts the node newChild before the existing child node refChild. If * refChild is <code>null</code>, insert newChild at the end of the list of children. * * @param newChild The node to insert * @param refChild The reference node (that is, the node before which the new * node must be inserted), or <code>null</code> * @return The node being inserted */ public final native Node insertBefore(Node newChild, Node refChild) /*-{ return this.insertBefore(newChild, refChild); }-*/;

/** * Replaces the child node oldChild with newChild in the list of children, and * returns the oldChild node. * * @param newChild The new node to put in the child list * @param oldChild The node being replaced in the list * @return The node replaced */ public final native Node replaceChild(Node newChild, Node oldChild) /*-{ return this.replaceChild(newChild, oldChild); }-*/;

/** * The value of this node, depending on its type; see the table above. When it * is defined to be null, setting it has no effect. */ public final native void setNodeValue(String nodeValue) /*-{ this.nodeValue = nodeValue; }-*/;} at com.swtdesigner.gwt.loader.compiler.GWTCompileVisitor.getMethod(GWTCompileVisitor.java:529) at com.swtdesigner.gwt.loader.compiler.GWTCompileVisitor.visitMethod(GWTCompileVisitor.java:91) at org.objectweb.asm.ClassReader.accept(Unknown Source) at org.objectweb.asm.ClassReader.accept(Unknown Source) at com.swtdesigner.gwt.loader.compiler.GWTClassCompiler.rewriteClass(GWTClassCompiler.java:28) at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:104) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.lang.ClassLoader.defineClass(ClassLoader.java:466) at com.swtdesigner.gwt.loader.GWTClassLoader.getClassFromBytes(GWTClassLoader.java:224) at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:116) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.lang.ClassLoader.defineClass(ClassLoader.java:466) at com.swtdesigner.gwt.loader.GWTClassLoader.getClassFromBytes(GWTClassLoader.java:224) at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:116) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at com.swtdesigner.gwt.model.widgets.support.GWTState.initClassesAndMethods(GWTState.java:416) at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:136) at com.swtdesigner.gwt.support.browser.ie.GWTStateIE6.<init>(GWTStateIE6.java:29) at com.swtdesigner.gwt.support.browser.ie.BrowserSupportFactory.createState(BrowserSupportFactory.java:12) at com.swtdesigner.gwt.model.widgets.support.GWTState.createState(GWTState.java:1670) at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:412) at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:186) at com.swtdesigner.gwt.model.widgets.UIObjectInfo.<init>(UIObjectInfo.java:68) at com.swtdesigner.gwt.model.widgets.WidgetInfo.<init>(WidgetInfo.java:55) at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.<init>(AbstractContainerInfo.java:37) at com.swtdesigner.gwt.model.widgets.panel.PanelInfo.<init>(PanelInfo.java:25) at com.swtdesigner.gwt.model.widgets.panel.ComplexPanelInfo.<init>(ComplexPanelInfo.java:26) at com.swtdesigner.gwt.model.widgets.panel.AbsolutePanelInfo.<init>(AbsolutePanelInfo.java:36) at com.swtdesigner.gwt.model.widgets.panel.RootPanelInfo.<init>(RootPanelInfo.java:23) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:163) at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:113) at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:96) at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:89) at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.isComponentCreation(JavaInfoParser.java:3781) at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1886) at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:247) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2525) at org.eclipse.jdt.core.dom.VariableDeclarationFragment.accept0(VariableDeclarationFragment.java:225) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548) at org.eclipse.jdt.core.dom.VariableDeclarationStatement.accept0(VariableDeclarationStatement.java:273) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548) at org.eclipse.jdt.core.dom.Block.accept0(Block.java:136) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2525) at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:502) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:3018) at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:467) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548) at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:214) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:319) at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1149) at com.swtdesigner.gef.DesignerEditor$17.execute(DesignerEditor.java:1077) at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54) at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1071) at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1062) at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:392) at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:178) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:770) at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3242) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2017) at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:320) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

Full stack trace (to see full context):org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.isComponentCreation(JavaInfoParser.java:3792) at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.endVisit(JavaInfoParser.java:1886) at org.eclipse.jdt.core.dom.MethodInvocation.accept0(MethodInvocation.java:247) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2525) at org.eclipse.jdt.core.dom.VariableDeclarationFragment.accept0(VariableDeclarationFragment.java:225) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548) at org.eclipse.jdt.core.dom.VariableDeclarationStatement.accept0(VariableDeclarationStatement.java:273) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548) at org.eclipse.jdt.core.dom.Block.accept0(Block.java:136) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2525) at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:502) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.visit(JavaInfoParser.java:3018) at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:467) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2548) at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:214) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2478) at com.swtdesigner.model.parser.JavaInfoParser.parse(JavaInfoParser.java:319) at com.swtdesigner.gef.DesignerEditor.parseCompilationUnit(DesignerEditor.java:1149) at com.swtdesigner.gef.DesignerEditor$17.execute(DesignerEditor.java:1077) at com.swtdesigner.model.swing.properties.custom.DesignTimeHelper.execute(DesignTimeHelper.java:54) at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1071) at com.swtdesigner.gef.DesignerEditor.handleActivate(DesignerEditor.java:1062) at com.swtdesigner.editors.MultiPageEditor.showDesignEditor(MultiPageEditor.java:392) at com.swtdesigner.editors.MultiPageEditor$2.widgetSelected(MultiPageEditor.java:178) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:770) at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3242) at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:2017) at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:320) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236)Caused by: org.apache.commons.lang.exception.NestableError: com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:119) at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:96) at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:89) at com.swtdesigner.model.parser.JavaInfoParser$ParserVisitor.isComponentCreation(JavaInfoParser.java:3781) ... 62 moreCaused by: com.swtdesigner.properties.PropertyException: java.lang.reflect.InvocationTargetException at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:171) at com.swtdesigner.model.parser.factory.JavaInfoFactory.create(JavaInfoFactory.java:113) ... 65 moreCaused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.swtdesigner.gwt.model.GWTJavaInfoFactory.create(GWTJavaInfoFactory.java:163) ... 66 moreCaused by: org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: Exception during loading of class com.google.gwt.user.client.Element at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:188) at com.swtdesigner.gwt.model.widgets.UIObjectInfo.<init>(UIObjectInfo.java:68) at com.swtdesigner.gwt.model.widgets.WidgetInfo.<init>(WidgetInfo.java:55) at com.swtdesigner.gwt.model.widgets.panel.AbstractContainerInfo.<init>(AbstractContainerInfo.java:37) at com.swtdesigner.gwt.model.widgets.panel.PanelInfo.<init>(PanelInfo.java:25) at com.swtdesigner.gwt.model.widgets.panel.ComplexPanelInfo.<init>(ComplexPanelInfo.java:26) at com.swtdesigner.gwt.model.widgets.panel.AbsolutePanelInfo.<init>(AbsolutePanelInfo.java:36) at com.swtdesigner.gwt.model.widgets.panel.RootPanelInfo.<init>(RootPanelInfo.java:23) ... 71 moreCaused by: org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: Exception during loading of class com.google.gwt.user.client.Element at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:419) at com.swtdesigner.gwt.model.widgets.UIObjectInfo.classByName(UIObjectInfo.java:186) ... 78 moreCaused by: org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: Exception during loading of class com.google.gwt.user.client.Element at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:142) at com.swtdesigner.gwt.support.browser.ie.GWTStateIE6.<init>(GWTStateIE6.java:29) at com.swtdesigner.gwt.support.browser.ie.BrowserSupportFactory.createState(BrowserSupportFactory.java:12) at com.swtdesigner.gwt.model.widgets.support.GWTState.createState(GWTState.java:1670) at com.swtdesigner.gwt.model.widgets.UIObjectInfo.getState(UIObjectInfo.java:412) ... 79 moreCaused by: org.apache.commons.lang.exception.NestableError: Exception during loading of class com.google.gwt.user.client.Element at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:163) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at com.swtdesigner.gwt.model.widgets.support.GWTState.initClassesAndMethods(GWTState.java:416) at com.swtdesigner.gwt.model.widgets.support.GWTState.<init>(GWTState.java:136) ... 83 moreCaused by: org.apache.commons.lang.exception.NestableError: Exception during loading of class com.google.gwt.dom.client.Element at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:163) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.lang.ClassLoader.defineClass(ClassLoader.java:466) at com.swtdesigner.gwt.loader.GWTClassLoader.getClassFromBytes(GWTClassLoader.java:224) at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:116) ... 87 moreCaused by: org.apache.commons.lang.exception.NestableError: Exception during loading of class com.google.gwt.dom.client.Node at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:163) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.lang.ClassLoader.defineClass(ClassLoader.java:466) at com.swtdesigner.gwt.loader.GWTClassLoader.getClassFromBytes(GWTClassLoader.java:224) at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:116) ... 95 moreCaused by: org.apache.commons.lang.exception.NestableError: org.apache.commons.lang.exception.NestableError: java.lang.IllegalArgumentException: Unable to find MethodDeclaration for appendChild (Lcom/google/gwt/dom/client/Node;)Lcom/google/gwt/dom/client/Node; in com.google.gwt.dom.client.Node/** * The Node interface is the primary datatype for the entire Document Object * Model. It represents a single node in the document tree. While all objects * implementing the Node interface expose methods for dealing with children, not * all objects implementing the Node interface may have children. */public class Node extends JavaScriptObject {

/** * The node is an {@link Element}. */ public static final short ELEMENT_NODE = 1;

/** * The node is a {@link Text} node. */ public static final short TEXT_NODE = 3;

/** * The node is a {@link Document}. */ public static final short DOCUMENT_NODE = 9;

protected Node() { }

/** * Adds the node newChild to the end of the list of children of this node. If * the newChild is already in the tree, it is first removed. * * @param newChild The node to add * @return The node added */ public final native <T extends Node> T appendChild(T newChild) /*-{ return this.appendChild(newChild); }-*/;

/** * Returns a duplicate of this node, i.e., serves as a generic copy * constructor for nodes. The duplicate node has no parent; (parentNode is * null.). * * Cloning an Element copies all attributes and their values, including those * generated by the XML processor to represent defaulted attributes, but this * method does not copy any text it contains unless it is a deep clone, since * the text is contained in a child Text node. Cloning an Attribute directly, * as opposed to be cloned as part of an Element cloning operation, returns a * specified attribute (specified is true). Cloning any other type of node * simply returns a copy of this node. * * @param deep If true, recursively clone the subtree under the specified * node; if false, clone only the node itself (and its attributes, if * it is an {@link Element}) * @return The duplicate node */ public final native Node cloneNode(boolean deep) /*-{ return this.cloneNode(deep); }-*/;

/** * A NodeList that contains all children of this node. If there are no * children, this is a NodeList containing no nodes. */ public final native NodeList<Node> getChildNodes() /*-{ return this.childNodes; }-*/;

/** * The first child of this node. If there is no such node, this returns null. */ public final native Node getFirstChild() /*-{ return this.firstChild; }-*/;

/** * The last child of this node. If there is no such node, this returns null. */ public final native Node getLastChild() /*-{ return this.lastChild; }-*/;

/** * The node immediately following this node. If there is no such node, this * returns null. */ public final native Node getNextSibling() /*-{ return this.nextSibling; }-*/;

/** * The name of this node, depending on its type; see the table above. */ public final native String getNodeName() /*-{ return this.nodeName; }-*/;

/** * A code representing the type of the underlying object, as defined above. */ public final native short getNodeType() /*-{ return this.nodeType; }-*/;

/** * The value of this node, depending on its type; see the table above. When it * is defined to be null, setting it has no effect. */ public final native String getNodeValue() /*-{ return this.nodeValue; }-*/;

/** * The Document object associated with this node. This is also the * {@link Document} object used to create new nodes. */ public final native Document getOwnerDocument() /*-{ return this.ownerDocument; }-*/;

/** * The parent of this node. All nodes except Document may have a parent. * However, if a node has just been created and not yet added to the tree, or * if it has been removed from the tree, this is null. */ public final native Node getParentNode() /*-{ return this.parentNode; }-*/;

/** * The node immediately preceding this node. If there is no such node, this * returns null. */ public final native Node getPreviousSibling() /*-{ return this.previousSibling; }-*/;

/** * Inserts the node newChild before the existing child node refChild. If * refChild is <code>null</code>, insert newChild at the end of the list of children. * * @param newChild The node to insert * @param refChild The reference node (that is, the node before which the new * node must be inserted), or <code>null</code> * @return The node being inserted */ public final native Node insertBefore(Node newChild, Node refChild) /*-{ return this.insertBefore(newChild, refChild); }-*/;

/** * Replaces the child node oldChild with newChild in the list of children, and * returns the oldChild node. * * @param newChild The new node to put in the child list * @param oldChild The node being replaced in the list * @return The node replaced */ public final native Node replaceChild(Node newChild, Node oldChild) /*-{ return this.replaceChild(newChild, oldChild); }-*/;

/** * The value of this node, depending on its type; see the table above. When it * is defined to be null, setting it has no effect. */ public final native void setNodeValue(String nodeValue) /*-{ this.nodeValue = nodeValue; }-*/;} at com.swtdesigner.gwt.loader.compiler.GWTClassCompiler.rewriteClass(GWTClassCompiler.java:49) at com.swtdesigner.gwt.loader.GWTClassLoader.findClass(GWTClassLoader.java:104) ... 103 moreCaused by: org.apache.commons.lang.exception.NestableError: java.lang.IllegalArgumentException: Unable to find MethodDeclaration for appendChild (Lcom/google/gwt/dom/client/Node;)Lcom/google/gwt/dom/client/Node; in com.google.gwt.dom.client.Node/** * The Node interface is the primary datatype for the entire Document Object * Model. It represents a single node in the document tree. While all objects * implementing the Node interface expose methods for dealing with children, not * all objects implementing the Node interface may have children. */public class Node extends JavaScriptObject {

/** * The node is an {@link Element}. */ public static final short ELEMENT_NODE = 1;

/** * The node is a {@link Text} node. */ public static final short TEXT_NODE = 3;

/** * The node is a {@link Document}. */ public static final short DOCUMENT_NODE = 9;

protected Node() { }

/** * Adds the node newChild to the end of the list of children of this node. If * the newChild is already in the tree, it is first removed. * * @param newChild The node to add * @return The node added */ public final native <T extends Node> T appendChild(T newChild) /*-{ return this.appendChild(newChild); }-*/;

/** * Returns a duplicate of this node, i.e., serves as a generic copy * constructor for nodes. The duplicate node has no parent; (parentNode is * null.). * * Cloning an Element copies all attributes and their values, including those * generated by the XML processor to represent defaulted attributes, but this * method does not copy any text it contains unless it is a deep clone, since * the text is contained in a child Text node. Cloning an Attribute directly, * as opposed to be cloned as part of an Element cloning operation, returns a * specified attribute (specified is true). Cloning any other type of node * simply returns a copy of this node. * * @param deep If true, recursively clone the subtree under the specified * node; if false, clone only the node itself (and its attributes, if * it is an {@link Element}) * @return The duplicate node */ public final native Node cloneNode(boolean deep) /*-{ return this.cloneNode(deep); }-*/;

/** * A NodeList that contains all children of this node. If there are no * children, this is a NodeList containing no nodes. */ public final native NodeList<Node> getChildNodes() /*-{ return this.childNodes; }-*/;

/** * The first child of this node. If there is no such node, this returns null. */ public final native Node getFirstChild() /*-{ return this.firstChild; }-*/;

/** * The last child of this node. If there is no such node, this returns null. */ public final native Node getLastChild() /*-{ return this.lastChild; }-*/;

/** * The node immediately following this node. If there is no such node, this * returns null. */ public final native Node getNextSibling() /*-{ return this.nextSibling; }-*/;

/** * The name of this node, depending on its type; see the table above. */ public final native String getNodeName() /*-{ return this.nodeName; }-*/;

/** * A code representing the type of the underlying object, as defined above. */ public final native short getNodeType() /*-{ return this.nodeType; }-*/;

/** * The value of this node, depending on its type; see the table above. When it * is defined to be null, setting it has no effect. */ public final native String getNodeValue() /*-{ return this.nodeValue; }-*/;

/** * The Document object associated with this node. This is also the * {@link Document} object used to create new nodes. */ public final native Document getOwnerDocument() /*-{ return this.ownerDocument; }-*/;

/** * The parent of this node. All nodes except Document may have a parent. * However, if a node has just been created and not yet added to the tree, or * if it has been removed from the tree, this is null. */ public final native Node getParentNode() /*-{ return this.parentNode; }-*/;

/** * The node immediately preceding this node. If there is no such node, this * returns null. */ public final native Node getPreviousSibling() /*-{ return this.previousSibling; }-*/;

/** * Inserts the node newChild before the existing child node refChild. If * refChild is <code>null</code>, insert newChild at the end of the list of children. * * @param newChild The node to insert * @param refChild The reference node (that is, the node before which the new * node must be inserted), or <code>null</code> * @return The node being inserted */ public final native Node insertBefore(Node newChild, Node refChild) /*-{ return this.insertBefore(newChild, refChild); }-*/;

/** * Replaces the child node oldChild with newChild in the list of children, and * returns the oldChild node. * * @param newChild The new node to put in the child list * @param oldChild The node being replaced in the list * @return The node replaced */ public final native Node replaceChild(Node newChild, Node oldChild) /*-{ return this.replaceChild(newChild, oldChild); }-*/;

/** * The value of this node, depending on its type; see the table above. When it * is defined to be null, setting it has no effect. */ public final native void setNodeValue(String nodeValue) /*-{ this.nodeValue = nodeValue; }-*/;} at com.swtdesigner.gwt.loader.compiler.GWTCompileVisitor.visitMethod(GWTCompileVisitor.java:119) at org.objectweb.asm.ClassReader.accept(Unknown Source) at org.objectweb.asm.ClassReader.accept(Unknown Source) at com.swtdesigner.gwt.loader.compiler.GWTClassCompiler.rewriteClass(GWTClassCompiler.java:28) ... 104 moreCaused by: java.lang.IllegalArgumentException: Unable to find MethodDeclaration for appendChild (Lcom/google/gwt/dom/client/Node;)Lcom/google/gwt/dom/client/Node; in com.google.gwt.dom.client.Node/** * The Node interface is the primary datatype for the entire Document Object * Model. It represents a single node in the document tree. While all objects * implementing the Node interface expose methods for dealing with children, not * all objects implementing the Node interface may have children. */public class Node extends JavaScriptObject {

/** * The node is an {@link Element}. */ public static final short ELEMENT_NODE = 1;

/** * The node is a {@link Text} node. */ public static final short TEXT_NODE = 3;

/** * The node is a {@link Document}. */ public static final short DOCUMENT_NODE = 9;

protected Node() { }

/** * Adds the node newChild to the end of the list of children of this node. If * the newChild is already in the tree, it is first removed. * * @param newChild The node to add * @return The node added */ public final native <T extends Node> T appendChild(T newChild) /*-{ return this.appendChild(newChild); }-*/;

/** * Returns a duplicate of this node, i.e., serves as a generic copy * constructor for nodes. The duplicate node has no parent; (parentNode is * null.). * * Cloning an Element copies all attributes and their values, including those * generated by the XML processor to represent defaulted attributes, but this * method does not copy any text it contains unless it is a deep clone, since * the text is contained in a child Text node. Cloning an Attribute directly, * as opposed to be cloned as part of an Element cloning operation, returns a * specified attribute (specified is true). Cloning any other type of node * simply returns a copy of this node. * * @param deep If true, recursively clone the subtree under the specified * node; if false, clone only the node itself (and its attributes, if * it is an {@link Element}) * @return The duplicate node */ public final native Node cloneNode(boolean deep) /*-{ return this.cloneNode(deep); }-*/;

/** * A NodeList that contains all children of this node. If there are no * children, this is a NodeList containing no nodes. */ public final native NodeList<Node> getChildNodes() /*-{ return this.childNodes; }-*/;

/** * The first child of this node. If there is no such node, this returns null. */ public final native Node getFirstChild() /*-{ return this.firstChild; }-*/;

/** * The last child of this node. If there is no such node, this returns null. */ public final native Node getLastChild() /*-{ return this.lastChild; }-*/;

/** * The node immediately following this node. If there is no such node, this * returns null. */ public final native Node getNextSibling() /*-{ return this.nextSibling; }-*/;

/** * The name of this node, depending on its type; see the table above. */ public final native String getNodeName() /*-{ return this.nodeName; }-*/;

/** * A code representing the type of the underlying object, as defined above. */ public final native short getNodeType() /*-{ return this.nodeType; }-*/;

/** * The value of this node, depending on its type; see the table above. When it * is defined to be null, setting it has no effect. */ public final native String getNodeValue() /*-{ return this.nodeValue; }-*/;

/** * The Document object associated with this node. This is also the * {@link Document} object used to create new nodes. */ public final native Document getOwnerDocument() /*-{ return this.ownerDocument; }-*/;

/** * The parent of this node. All nodes except Document may have a parent. * However, if a node has just been created and not yet added to the tree, or * if it has been removed from the tree, this is null. */ public final native Node getParentNode() /*-{ return this.parentNode; }-*/;

/** * The node immediately preceding this node. If there is no such node, this * returns null. */ public final native Node getPreviousSibling() /*-{ return this.previousSibling; }-*/;

/** * Inserts the node newChild before the existing child node refChild. If * refChild is <code>null</code>, insert newChild at the end of the list of children. * * @param newChild The node to insert * @param refChild The reference node (that is, the node before which the new * node must be inserted), or <code>null</code> * @return The node being inserted */ public final native Node insertBefore(Node newChild, Node refChild) /*-{ return this.insertBefore(newChild, refChild); }-*/;

/** * Replaces the child node oldChild with newChild in the list of children, and * returns the oldChild node. * * @param newChild The new node to put in the child list * @param oldChild The node being replaced in the list * @return The node replaced */ public final native Node replaceChild(Node newChild, Node oldChild) /*-{ return this.replaceChild(newChild, oldChild); }-*/;

/** * The value of this node, depending on its type; see the table above. When it * is defined to be null, setting it has no effect. */ public final native void setNodeValue(String nodeValue) /*-{ this.nodeValue = nodeValue; }-*/;} at com.swtdesigner.gwt.loader.compiler.GWTCompileVisitor.getMethod(GWTCompileVisitor.java:529) at com.swtdesigner.gwt.loader.compiler.GWTCompileVisitor.visitMethod(GWTCompileVisitor.java:91) ... 107 more